Individual Calculations August 2022 |
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Ostrowsky, Alexandra Total change: -26.80 | | |
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Elite League for Women | Jerusalem | ISR | 2022-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1924 | 2020 | 0.50 | 2 | -0.67 | 40 | -26.80 | |
| Katkov, Michelle | | wf | 2208 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | Feldman, Laora | | | 1640 | ISR | 0.50 | 1 | -0.41 | 40 | -16.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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